From 74dc60da74c62e07f0d63179da9724d705794a6d Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Sun, 25 Jun 2006 18:59:29 +0000
Subject: bye

---
 src/libdraw/ml-ltofront.c | 80 -----------------------------------------------
 1 file changed, 80 deletions(-)
 delete mode 100644 src/libdraw/ml-ltofront.c

(limited to 'src/libdraw/ml-ltofront.c')

diff --git a/src/libdraw/ml-ltofront.c b/src/libdraw/ml-ltofront.c
deleted file mode 100644
index 447b40bd..00000000
--- a/src/libdraw/ml-ltofront.c
+++ /dev/null
@@ -1,80 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include <draw.h>
-#include <memdraw.h>
-#include <memlayer.h>
-
-/*
- * Pull i towards top of screen, just behind front
-*/
-static
-void
-_memltofront(Memimage *i, Memimage *front, int fill)
-{
-	Memlayer *l;
-	Memscreen *s;
-	Memimage *f, *ff, *rr;
-	Rectangle x;
-	int overlap;
-
-	l = i->layer;
-	s = l->screen;
-	while(l->front != front){
-		f = l->front;
-		x = l->screenr;
-		overlap = rectclip(&x, f->layer->screenr);
-		if(overlap){
-			memlhide(f, x);
-			f->layer->clear = 0;
-		}
-		/* swap l and f in screen's list */
-		ff = f->layer->front;
-		rr = l->rear;
-		if(ff == nil)
-			s->frontmost = i;
-		else
-			ff->layer->rear = i;
-		if(rr == nil)
-			s->rearmost = f;
-		else
-			rr->layer->front = f;
-		l->front = ff;
-		l->rear = f;
-		f->layer->front = i;
-		f->layer->rear = rr;
-		if(overlap && fill)
-			memlexpose(i, x);
-	}
-}
-
-void
-_memltofrontfill(Memimage *i, int fill)
-{
-	_memltofront(i, nil, fill);
-	_memlsetclear(i->layer->screen);
-}
-
-void
-memltofront(Memimage *i)
-{
-	_memltofront(i, nil, 1);
-	_memlsetclear(i->layer->screen);
-}
-
-void
-memltofrontn(Memimage **ip, int n)
-{
-	Memimage *i, *front;
-	Memscreen *s;
-
-	if(n == 0)
-		return;
-	front = nil;
-	while(--n >= 0){
-		i = *ip++;
-		_memltofront(i, front, 1);
-		front = i;
-	}
-	s = front->layer->screen;
-	_memlsetclear(s);
-}
-- 
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